<!DOCTYPE html>
<html lang="zh-CN">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="App-Config" content="fullscreen=yes,useHistoryState=yes,transition=yes" />
  <meta name=apple-mobile-web-app-capable content=yes />
  <meta name=apple-touch-fullscreen content=yes />
  <meta name=format-detection content="telephone=no,email=no" />
  <meta name="full-screen" content="yes">
  <meta HTTP-EQUIV="pragma" CONTENT="no-cache">
  <meta name="renderer" content="webkit">
  <meta HTTP-EQUIV="Cache-Control" CONTENT="no-store, must-revalidate">
  <meta HTTP-EQUIV="expires" CONTENT="0">
  <meta name="x5-fullscreen" content="true">
  <!-- 本地地址 -->
  <!-- <link rel="stylesheet" href="<%= context.config.publicPath %>iconfont/iconfont.css">
  <script src="<%= context.config.publicPath %>iconfont/iconfont.js"></script> -->

  <!-- 开发时候的在线地址 -->
  <link rel="stylesheet" href="//at.alicdn.com/t/font_2390438_gwr5nrvxy7t.css">
  <script src="//at.alicdn.com/t/font_2390438_gwr5nrvxy7t.js"></script>

</head>

<body>
  <div id="root">
    <style>
      .page-loading {
        height: 100%;
        width: 100%;
        position: fixed;
        left: 0;
        right: 0;
        top: 0;
        bottom: 0;
        display: flex;
        justify-content: center;
        align-items: center;
      }

      .loading-view {
        height: 100px;
        width: 100px;
        perspective: 100vw;
      }

      .loading-thing {
        height: 50px;
        width: 50px;
        background-color: #E87722;
        position: absolute;
        box-sizing: border-box;
        top: 0;
        left: 0;
      }

      .loading-thing:nth-of-type(1) {
        animation: bounce 0.5s ease-in-out infinite alternate, move 4s -1s infinite;
      }

      .loading-thing:nth-of-type(2) {
        animation: bounce 0.5s ease-in-out infinite alternate, move 4s -2s infinite;
      }

      .loading-thing:nth-of-type(3) {
        animation: bounce 0.5s ease-in-out infinite alternate, move 4s -3s infinite;
      }

      .loading-thing:nth-of-type(4) {
        animation: bounce 0.5s ease-in-out infinite alternate, move 4s -4s infinite;
      }

      @keyframes bounce {
        from {
          transform: scale(1);
        }

        to {
          transform: scale(0.8);
        }
      }

      @keyframes move {
        0% {
          top: 0;
          left: 0;
          background-color: #E87722;
        }

        25% {
          top: 0;
          left: 50%;
          background-color: #A4D65E;
        }

        50% {
          top: 50%;
          left: 50%;
          background-color: #69B3E7;
        }

        75% {
          top: 50%;
          left: 0;
          background-color: #FFC845;
        }
      }
    </style>
    <div class="page-loading">
      <div class="loading-view">
        <div class="loading-thing"></div>
        <div class="loading-thing"></div>
        <div class="loading-thing"></div>
        <div class="loading-thing"></div>
      </div>
    </div>
  </div>
</body>

</html>